MAL202116222E3

Polarization:	Polar
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	0.591" Dia x 1.181" L (15.00mm x 30.00mm)
Lead Spacing:	--
Impedance:	70 mOhms
Ripple Current @ High Frequency:	1.534A @ 10kHz
Applications:	General Purpose
Ratings:	--
Series:	021 ASM
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	8000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	132 mOhm
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	2200µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are one of the most widely used types of capacitors, relying on the presence of an oxide layer to serve as an insulator and an active electrochemical layer to create an effective dielectric. The MAL202116222E3 Aluminum Electrolytic Capacitor is a special type of electrolytic capacitor, and is notable for its large capacitance and low equivalent series resistance (ESR).The MAL202116222E3 Capacitor is an Aluminum Electrolytic Capacitor with a cylindrical shape, featuring a shell made from formed aluminum. This construction allows for superior screw lock fastening and sealing, making the MAL202116222E3 a robust and reliable choice for a wide range of applications. The capacitor has very low equivalent series resistance (ESR) and high capacitance values, which makes it ideally suited for high frequency, high ripple current applications.One of the most common applications of the MAL202116222E3 Aluminum Electrolytic Capacitor is for use in power supplies. The capacitor is used to filter and reduce the energy stored on the power supply lines, thereby reducing noise and improving the efficiency of the power system. The high capacitance and low ESR of the MAL202116222E3 make it an ideal choice for this type of application, as the high capacitance allows for efficient energy storage and the low ESR reduces noise and improves the system’s efficiency.The MAL202116222E3 Aluminum Electrolytic Capacitor is also used in a range of low frequency applications. The low ESR of the capacitor allows for efficient bypassing of both AC and DC signals, making it ideal for noise reduction and power factor correction (PFC) circuits. The capacitor is also often used as a filter in switching converters, as the low ESR reduces power losses and improves overall system efficiency.The working principle of the MAL202116222E3 Aluminum Electrolytic Capacitor is the same as other types of electrolytic capacitors, relying on the presence of an oxide layer to serve as an insulating layer between the two charged plates. The capacitor is constructed from a metal casing with a central positive electrode and a negative electrode, surrounded by an electrolyte solution. When a voltage is applied, a capacitive action occurs as electrons move from one plate to the other, creating an electrical charge across the dielectric. This action causes the current to flow between the two plates, allowing electrical energy to be stored and released when the voltage is removed. The capacitance of the capacitor is determined by the thickness of the dielectric, the area of the plates and the distance between them.Overall, the MAL202116222E3 Aluminum Electrolytic Capacitor is an excellent choice for a range of applications due to its low equivalent series resistance (ESR), high capacitance and robust construction. The capacitor is suitable for both low frequency and high frequency applications, and its ability to efficiently store and release electrical energy makes it ideal for power supply and PFC circuits. Its working principle is based on the same principles as other types of electrolytic electrodes, relying on a dielectric layer created by the oxide layer and the electrical current to store and release electrical energy.

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